package com.ssm.util;

import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.aop.AfterReturningAdvice;
import org.springframework.aop.MethodBeforeAdvice;
import java.lang.reflect.Method;
public class Advice implements MethodBeforeAdvice,AfterReturningAdvice,MethodInterceptor{
    @Override
    public void before(Method method, Object[] args, Object target) throws Throwable {
        System.out.println("-----before advice---------");
    }
    @Override
    public void afterReturning(Object returnValue, Method method, Object[] args, Object target) throws Throwable {
        System.out.println("-----after advice---------");
    }

    @Override
    public Object invoke(MethodInvocation invocation) throws Throwable {
        System.out.println("-----around advice begin---------");
        Object object=invocation.proceed();
        System.out.println("-----around advice end---------");
        return object;
    }
}